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DRV5023BIELPGMQ1 其他数据使用手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
霍尔传感器
封装:
TO-92-3
描述:
板机接口霍耳效应/磁性传感器 Digital-Switch Hall Effect Sensor
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DRV5023BIELPGMQ1数据手册
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FA, AJ, and BI Versions
OUT
B
OP
B
RP
B
OF
B
hys
B (mT)
FI Version
OUT
B
OP
B
RP
B
OF
B
hys
B (mT)
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An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
DRV5023-Q1
SLIS163F –DECEMBER 2014–REVISED SEPTEMBER 2016
DRV5023-Q1 Automotive Digital-Switch Hall Effect Sensor
1
1 Features
1
• Digital Unipolar-Switch Hall Sensor
• AEC-Q100 Qualified for Automotive Applications
– Grade 1: T
A
= –40 to 125°C (Q, See
Figure 25)
– Grade 0: T
A
= –40 to 150°C (E, See Figure 25)
• Inverse Output Option (FI)
• Superior Temperature Stability
– Sensitivity ±10% Over Temperature
• Multiple Sensitivity Options (B
OP
/ B
RP
):
– 3.5 / 2 mT (FA, FI, see Figure 25)
– 6.9 / 3.2 mT (AJ, see Figure 25)
– 14.5 / 6 mT (BI, see Figure 25)
• Supports a Wide Voltage Range
– 2.7 to 38 V
– No External Regulator Required
• Open Drain Output (30-mA Sink)
• Fast 35-µs Power-On Time
• Small Package and Footprint
– Surface Mount 3-Pin SOT-23 (DBZ)
– 2.92 mm × 2.37 mm
– Through-Hole 3-Pin TO-92 (LPG)
– 4.00 mm × 3.15 mm
• Protection Features
– Reverse Supply Protection (up to –22 V)
– Supports up to 40-V Load Dump
– Output Short-Circuit Protection
– Output Current Limitation
– OUT Short to Battery Protection
2 Applications
• Docking Detection
• Door Open and Close Detection
• Proximity Sensing
• Valve Positioning
• Pulse Counting
3 Description
The DRV5023-Q1 device is a chopper-stabilized Hall
Effect Sensor that offers a magnetic sensing solution
with superior sensitivity stability over temperature and
integrated protection features.
When the applied magnetic flux density exceeds the
B
OP
threshold, the DRV5023-Q1 open-drain output
goes low. The output stays low until the field
decreases to less than B
RP
, and then the output goes
to high impedance. The output current sink capability
is 30 mA. A wide operating voltage range from 2.7 to
38 V with reverse polarity protection up to –22 V
makes the device suitable for a wide range of
automotive applications.
Internal protection functions are provided for reverse
supply conditions, load dump, and output short circuit
or over current.
Device Information
(1)
PART NUMBER PACKAGE BODY SIZE (NOM)
DRV5023-Q1
SOT-23 (3) 2.92 mm × 1.30 mm
TO-92 (3) 4.00 mm × 3.15 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Output State
SOT-23 TO-92
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